Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Hannah Sullivan LLC

Organization Clinical Social Worker · NPI 1225510753

Hannah Sullivan LLC is a Clinical Social Worker in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2018.

Licensed in
MI
In the registry since
2018
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2828 Kraft Ave SE
Grand Rapids, MI 49512
Phone: (586) 943-3292
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6801085815 (MI)

Record details

NPI number1225510753
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Hannah Sullivan — Owner/Therapist · (586) 943-3292
NPI enumeratedAugust 31, 2018
Last updated in NPPESAugust 31, 2018
Mailing address1314 Calvin Ave Se, Grand Rapids, MI 49506-3212

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